“pumpkin”
34 recipes vs 162Recipes with “pumpkin” in the title: less egg (9.6% vs 28%).
“pumpkin” (34)the rest (162)middle half of all
Eggrecipes with pumpkin in the title 9.6% vs the rest 28%
Snickerdoodles Lab
The cinnamon-sugar cookie: butter, sugar, egg and the cream of tartar that makes it tangy.
215 recipes from 90 sites, each reduced to grams and written as baker's percentages: grams of each ingredient per 100 g of flour, so a small recipe and a double batch line up. Below: the typical batch, how far recipes stray from it, and a page for every recipe with a link to the original.
Recipes
215
from 90 sites
Typical flour
340 g
about 2 3/4 cups
Oven
350°F
175°C · median of 193
Bake time
11 min
most 9 to 12 min
The median of all 215 recipes for each ingredient, scaled to 340 g of flour. No single recipe is exactly this: each line is the middle of its own distribution. “Most recipes” means the middle half, from the 25th to the 75th percentile.
| Ingredient | Grams |
|---|---|
| FlourThe scale for everything else | 340 gabout 2 3/4 cups |
| FatMost recipes use 195 to 225 g | 215 gabout 1 cup |
| SugarMost recipes use 270 to 350 g | 305 gabout 1 1/2 cups |
| EggMost recipes use 60 to 100 g | 90 gabout 2 large eggs |
| Cream of tartarMost recipes use 1.5 to 6 g | 4 g |
| LeaveningMost recipes use 5 to 6 g | 6 g |
| SaltMost recipes use 1.5 to 3.5 g | 2.5 g |
Bake350°F (175°C) for about 11 minutes.
Volumes are approximate: flour at 125 g a cup, sugar 200 g, butter or oil 225 g, a large egg 50 g.
Each dot is a recipe, placed by grams of the ingredient per 100 g of flour (100% would be as much as the flour). The shaded band is the middle half of recipes and the line is the median.
median 63% · most 57 to 66%
Butter, sometimes with shortening, which keeps the cookie thick and soft rather than flat and crisp.
range 31 to 94%
median 90% · most 80 to 103%
Mostly granulated sugar in the dough, before the cinnamon-sugar coating that is not counted here.
range 53 to 175%
median 27% · most 18 to 29%
Egg keeps the middle soft and chewy.
range 0 to 40% · 7% use none
median 1.2% · most 0.5 to 1.7%
Cream of tartar is the acid that reacts with baking soda and gives the snickerdoodle its slight tang and pillowy crackle.
range 0 to 3.1% · 20% use none
median 1.7% · most 1.4 to 1.9%
Usually baking soda paired with cream of tartar; recipes without the tartar use baking powder instead.
range 0.3 to 4.3%
median 0.8% · most 0.4 to 1.1%
Salt balances the sugar coating.
range 0 to 2.2% · 4% use none
Measured by how far apart the 25th and 75th percentile recipes are. The widest gaps are where the choice of recipe matters most.
Recipes agree most on fat and sugar: fat 57 to 66%, sugar 80 to 103% for the middle half.
206 of the recipes come in 2 languages with enough of each to compare: English 196, German 10.
English recipes whose titles use a word, against the ones that do not. What recipe writers do when they pick the word, not proof that it makes the texture.
Recipes called “soft” (14) or “best” (11) use about the same amounts as the rest on every ingredient measured here.
Recipes with “pumpkin” in the title: less egg (9.6% vs 28%).
“pumpkin” (34)the rest (162)middle half of all
Eggrecipes with pumpkin in the title 9.6% vs the rest 28%
Recipes with “brown butter” in the title: more cream of tartar (1.8% vs 1.4%).
“brown butter” (18)the rest (178)middle half of all
Cream of tartarrecipes with brown butter in the title 1.8% vs the rest 1.4%
43 snickerdoodle recipes have 50 or more reader ratings. A rating count says how many people rated a page, which follows its traffic more than its quality. Against the other 172, medians per 100 g of flour, compared within each language:
On no ingredient do the most-reviewed recipes differ from the rest by more than chance would explain.
50+ ratings (43)the rest (172)middle half of all
Fatthe most-reviewed recipes 61% vs the rest 63%
Sugarthe most-reviewed recipes 84% vs the rest 92%
Eggthe most-reviewed recipes 25% vs the rest 27%
Cream of tartarthe most-reviewed recipes 1.4% vs the rest 1.2%
Leaveningthe most-reviewed recipes 1.7% vs the rest 1.7%
Saltthe most-reviewed recipes 0.8% vs the rest 0.8%
193 of 215 recipes state an oven temperature, and 53% of those bake at 350°F (175°C). The middle half bake at 350 to 375°F. The other 22 do not say.
211 recipes state a bake time. Taking the middle of any stated range (“55 to 65 minutes” counts as 60), the median is 11 minutes and the middle half bake 9 to 12 minutes.
The single most common pairing is 350°F for 10 to 15 minutes, with 61 of the 190 recipes that state both.
Nearest the median on every ingredient at once.
In 5 languages: English 196, German 10, French 5, Dutch 3, Italian 1. Lines in other languages are read in their own units and words, and each recipe page links to the original. 90 sites in all. No site contributes more than 12 recipes.
Every ingredient line is converted to grams and grouped (butter and oil count as fat; white, brown and liquid sweeteners as sugar), then divided by the flour weight. That baker's percentage is the only comparison that holds across recipes of different sizes.
99% of the 2,249 ingredient lines got a weight. 20% of those weights were printed by the source; the rest were converted from cups and spoons with standard densities, so treat single recipes as close, not exact. Frosting, glaze, streusel and other toppings are listed on each recipe page but left out of the percentages.
A recipe outside the plausible range for any ingredient is left out rather than allowed to stretch every chart; it is usually a different dish with the same name or a misread line. Of the pages fetched, 58 were left out: 22 with no flour, or none that could be weighed, 14 with a title that names a different dish, 12 outside the plausible range on some ingredient (fat 7, sugar 2, egg 2, leavening 1), 8 duplicates of other pages, and 2 made from a boxed mix.
Every recipe page links to the original, which is where the method is. Recipe Lab does not republish instructions or photos.